National Item Identification Number
00-271-5124
002715124
5305-00-271-5124
5305002715124
National Stock Number
Item Name
SCREW,CAP,SOCKET HEAD
Federal Supply Class
5305
Description
An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE.
Commercial and Government Entity Code (Supplier Data)
D9182
Reference Numbers (Part Numbers)
FF-S-86
FFS86TYPE1STYLE11
166297-5
166297PC5
210672-68
43S4365-496
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNC
0.216 INCHES
24
3A
RIGHT-HAND
0.558 INCHES MINIMUM
0.625 INCHES NOMINA